BRPI0509197A - processes for xylitol production - Google Patents
processes for xylitol productionInfo
- Publication number
- BRPI0509197A BRPI0509197A BRPI0509197-7A BRPI0509197A BRPI0509197A BR PI0509197 A BRPI0509197 A BR PI0509197A BR PI0509197 A BRPI0509197 A BR PI0509197A BR PI0509197 A BRPI0509197 A BR PI0509197A
- Authority
- BR
- Brazil
- Prior art keywords
- xylitol
- processes
- xylitol production
- dialdehydo
- produce
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/22—Trihydroxylic alcohols, e.g. glycerol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/24—Tetrahydroxylic alcohols, e.g. pentaerythritol
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
A method of producing xylitol comprising the following steps:
a. hydrolyzing a D-glucuronic acid compound,
b. decarboxylating a salt of the D-glucuronic acid compound to produce a dialdehydo xylitol intermediate, and
c. hydrogenating the dialdehydo xylitol intermediate in the presence of a hydrogenation catalyst to produce xylitol.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55657104P | 2004-03-26 | 2004-03-26 | |
US60/556,571 | 2004-03-26 | ||
PCT/US2005/010377 WO2005095314A1 (en) | 2004-03-26 | 2005-03-25 | Processes for the production of xylitol |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0509197A true BRPI0509197A (en) | 2007-09-18 |
BRPI0509197B1 BRPI0509197B1 (en) | 2015-07-07 |
Family
ID=35063677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0509197-7A BRPI0509197B1 (en) | 2004-03-26 | 2005-03-25 | Xylitol Production Methods |
Country Status (12)
Country | Link |
---|---|
US (1) | US7598374B2 (en) |
EP (2) | EP2314560B1 (en) |
JP (1) | JP5055112B2 (en) |
KR (1) | KR101155936B1 (en) |
CN (1) | CN100556874C (en) |
AT (1) | ATE550313T1 (en) |
AU (1) | AU2005228888B2 (en) |
BR (1) | BRPI0509197B1 (en) |
CA (1) | CA2561312C (en) |
DK (1) | DK2314560T3 (en) |
RU (1) | RU2388741C2 (en) |
WO (1) | WO2005095314A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7955489B2 (en) | 2006-02-08 | 2011-06-07 | Dynamic Food Ingredients Corporation | Methods for the electrolytic production of erythrose or erythritol |
US9133554B2 (en) | 2006-02-08 | 2015-09-15 | Dynamic Food Ingredients Corporation | Methods for the electrolytic production of erythritol |
US8304583B2 (en) * | 2007-09-07 | 2012-11-06 | Dow Global Technologies Llc | Hydrogenation of aliphatic dialdehydes to aliphatic diols |
KR20110061562A (en) * | 2008-08-08 | 2011-06-09 | 다이나믹 푸드 잉그리다이언츠 코포레이션 | Methods for the electrolytic production of xylo-pent-1,5-diose |
US20150159180A1 (en) | 2012-07-16 | 2015-06-11 | Council Of Scientific & Industrial Research | Process for production of crystalline xylitol using pichia caribbica and its application for quorum sensing inhibition |
JP6336029B2 (en) * | 2013-03-12 | 2018-06-06 | ダイナミック フード イングリディエンツ コーポレーションDynamic Food Ingredients Corp. | Electrolytic decarboxylation of sugar |
JP6774494B2 (en) | 2016-02-19 | 2020-10-21 | インターコンチネンタル グレート ブランズ エルエルシー | Process for forming multiple useful streams from a biomass source |
CN110016688B (en) * | 2019-04-08 | 2020-11-06 | 天津大学 | Electrochemical preparation method of alcohol substance |
CN113774414B (en) * | 2020-06-08 | 2023-04-14 | 清华大学 | Method and system for preparing p-aminobenzoic acid |
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US4008285A (en) * | 1974-04-22 | 1977-02-15 | Melaja Asko J | Process for making xylitol |
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US4066711A (en) * | 1976-03-15 | 1978-01-03 | Suomen Sokeri Osakeyhtio (Finnish Sugar Company) | Method for recovering xylitol |
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JPS57128697A (en) | 1981-01-30 | 1982-08-10 | Noguchi Kenkyusho | Production of d-arabinose |
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US4429140A (en) * | 1981-12-29 | 1984-01-31 | New Japan Chemical Co., Ltd. | Process for preparing dibenzylidene sorbitols and dibenzylidene xylitols |
US4617090A (en) * | 1984-12-20 | 1986-10-14 | The United States Of America As Represented By The United States Department Of Energy | Process for producing peracids from aliphatic hydroxy carboxylic acids |
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US5536526A (en) * | 1988-01-11 | 1996-07-16 | Cultor Ltd. | Xylitol-based binding and diluting agent and a process for the production thereof |
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FR2652589B1 (en) | 1989-10-04 | 1995-02-17 | Roquette Freres | PROCESS FOR THE MANUFACTURE OF XYLITOL AND XYLITOL-RICH PRODUCTS. |
US5162517A (en) * | 1989-10-14 | 1992-11-10 | Bayer Aktiengesellschaft | Process for the preparation of epimer-free sugar alcohols from the group consisting of xylitol, sorbitol (D-glucitol), 4-O-β-D-galactopyranosyl-D-glucitol and 4-O-α-D-glucopyranosyl-D-sorbitol |
FI86440C (en) * | 1990-01-15 | 1992-08-25 | Cultor Oy | FRAME FOR SAMPLING OF XYLITOL OR ETHANOL. |
US7109005B2 (en) * | 1990-01-15 | 2006-09-19 | Danisco Sweeteners Oy | Process for the simultaneous production of xylitol and ethanol |
FI913197A0 (en) * | 1991-07-01 | 1991-07-01 | Xyrofin Oy | THEREFORE A REDUCED MEASURE AT THE METABOLISER OF XYLITOL, FOERFARANDE FOER BILDANDE AV DESSA OCH DERAS ANVAENDNING VID FRAMSTAELLNING AV XYLITOL. |
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BR0301678A (en) | 2003-06-10 | 2005-03-22 | Getec Guanabara Quimica Ind S | Process for the production of crystalline xylose from sugarcane bagasse, high purity crystalline xylose produced by said process, process for the production of crystalline xylitol from the high purity crystalline xylose and thus obtained |
KR20050025059A (en) | 2003-07-25 | 2005-03-11 | 씨제이 주식회사 | Novel candida tropicalis cj-fid(kctc 10457bp) and manufacturing method of xylitol thereby |
-
2005
- 2005-03-25 WO PCT/US2005/010377 patent/WO2005095314A1/en active Application Filing
- 2005-03-25 AU AU2005228888A patent/AU2005228888B2/en active Active
- 2005-03-25 DK DK11150411.4T patent/DK2314560T3/en active
- 2005-03-25 EP EP11150411A patent/EP2314560B1/en active Active
- 2005-03-25 BR BRPI0509197-7A patent/BRPI0509197B1/en active IP Right Grant
- 2005-03-25 RU RU2006137703/04A patent/RU2388741C2/en active
- 2005-03-25 EP EP05726166A patent/EP1727778A4/en not_active Withdrawn
- 2005-03-25 US US11/093,091 patent/US7598374B2/en active Active
- 2005-03-25 CN CNB2005800139600A patent/CN100556874C/en active Active
- 2005-03-25 JP JP2007505268A patent/JP5055112B2/en active Active
- 2005-03-25 CA CA2561312A patent/CA2561312C/en active Active
- 2005-03-25 AT AT11150411T patent/ATE550313T1/en active
- 2005-03-25 KR KR1020067019882A patent/KR101155936B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2561312A1 (en) | 2005-10-13 |
ATE550313T1 (en) | 2012-04-15 |
CN100556874C (en) | 2009-11-04 |
EP1727778A1 (en) | 2006-12-06 |
WO2005095314A1 (en) | 2005-10-13 |
AU2005228888B2 (en) | 2011-07-21 |
RU2388741C2 (en) | 2010-05-10 |
EP2314560B1 (en) | 2012-03-21 |
JP5055112B2 (en) | 2012-10-24 |
RU2006137703A (en) | 2008-05-10 |
CN1950317A (en) | 2007-04-18 |
DK2314560T3 (en) | 2012-06-11 |
US7598374B2 (en) | 2009-10-06 |
EP1727778A4 (en) | 2010-11-17 |
KR20070003973A (en) | 2007-01-05 |
BRPI0509197B1 (en) | 2015-07-07 |
JP2007530597A (en) | 2007-11-01 |
CA2561312C (en) | 2011-08-30 |
EP2314560A1 (en) | 2011-04-27 |
US20050272961A1 (en) | 2005-12-08 |
KR101155936B1 (en) | 2012-06-15 |
AU2005228888A1 (en) | 2005-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
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